Starsailor are an English post-Britpop band, formed in 2000. Since their formation, the band have included guitarist and vocalist James Walsh, drummer Ben Byrne, bassist James Stelfox, and keyboardist Barry Westhead. They are best known for their 2003 single "Silence Is Easy", which reached number 9 in the UK, and "Four to the Floor", which reached number one in France as well as the top five in Australia.

The band have released six studio albums and scored ten Top 40 hit singles in the UK. Their first album Love Is Here was released in 2001, followed by Silence Is Easy (2003) and On the Outside (2005). After the release of its fourth album All the Plans (2009), the band entered into extended hiatus until 2014, during which its members were involved in individual projects.

Starsailor announced their reunion on 23 May 2014 and began performing worldwide. Good Souls: The Greatest Hits was released in September 2015 and featured two new songs. A fifth studio album All This Life was released in 2017.